Decay of multiqudit entanglement
文献类型：期刊论文
| 作者 | Liu, Z ; Fan, H |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:6 |
| 关键词 | SUDDEN-DEATH |
| ISSN号 | 1050-2947 |
| 通讯作者 | Liu, Z: Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Using the random matrix theory, we investigate the ensemble statistics of edge transport of a quantum spin Hall insulator with multiple edge states in the presence of quenched disorder. Dorokhov-Mello-Pereyra-Kumar equation applicable for such a system is established. It is found that a two-dimensional quantum spin Hall insulator is effectively a new type of one-dimensional (1D) quantum conductor with the different ensemble statistics from that of the ordinary 1D quantum conductor or the insulator with an even number of Kramers edge pairs. The ensemble statistics provides a physical manifestation of the Z(2) classification for the time-reversal invariant insulators. |
| 收录类别 | SCI |
| 资助信息 | NSFC [10674162]; "973" program [2006CB921107] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35652]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, Z,Fan, H. Decay of multiqudit entanglement[J]. PHYSICAL REVIEW A,2009,79(6). |
| APA | Liu, Z,&Fan, H.(2009).Decay of multiqudit entanglement.PHYSICAL REVIEW A,79(6). |
| MLA | Liu, Z,et al."Decay of multiqudit entanglement".PHYSICAL REVIEW A 79.6(2009). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。